Calibration of Indian Dobson Spectrophotometer Nos. D112 and D036 during WMO Dobson Intercomparison Campaigns . MAUSAM [Internet]. 2023 Jan. 1 [cited 2025 Dec. 22];74(1):73-82. Available from: https://mausamjournal.imd.gov.in/index.php/MAUSAM/article/view/5910